271189680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1129957}}^1$

素因数の和:1129973

約数の個数: 40

約数和(自身を含む): 840688752

約数和(自身を除く): 569499072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1129957, 2259914, 3389871, 4519828, 5649785, 6779742, 9039656, 11299570, 13559484, 16949355, 18079312, 22599140, 27118968, 33898710, 45198280, 54237936, 67797420, 90396560, 135594840, 271189680]

約数ペア:

[(1, 271189680), (2, 135594840), (3, 90396560), (4, 67797420), (5, 54237936), (6, 45198280), (8, 33898710), (10, 27118968), (12, 22599140), (15, 18079312), (16, 16949355), (20, 13559484), (24, 11299570), (30, 9039656), (40, 6779742), (48, 5649785), (60, 4519828), (80, 3389871), (120, 2259914), (240, 1129957)]